1422303304 has 16 divisors (see below), whose sum is σ = 2696784300. Its totient is φ = 703160832.

The previous prime is 1422303301. The next prime is 1422303307. The reversal of 1422303304 is 4033032241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1422303301) and next prime (1422303307).

It can be written as a sum of positive squares in 2 ways, for example, as 1075971204 + 346332100 = 32802^2 + 18610^2 .

It is not an unprimeable number, because it can be changed into a prime (1422303301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998097 + ... + 999520.

Almost surely, 2^1422303304 is an apocalyptic number.

It is an amenable number.

1422303304 is a deficient number, since it is larger than the sum of its proper divisors (1274480996).

1422303304 is a wasteful number, since it uses less digits than its factorization.

1422303304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997712 (or 1997708 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1422303304 is about 37713.4366506157. The cubic root of 1422303304 is about 1124.5982576066.

Adding to 1422303304 its reverse (4033032241), we get a palindrome (5455335545).

The spelling of 1422303304 in words is "one billion, four hundred twenty-two million, three hundred three thousand, three hundred four".